<?php

/**

 * 我的收藏

 *

 *

 *

 * * @网店运维 (c) 2015-2018  Inc. (http://www.shopwwi.com)
 * @license    http://www.shopwwi.c om
 * @link       交流群号：111731672
 * @since      网店运维提供技术支持 授权请购买shopnc授权

 */



//use Shopnc\Tpl;



defined('InShopNC') or exit('Access Invalid!');



class member_favoritesControl extends mobileMemberControl {



    public function __construct(){

        parent::__construct();

    }



    /**

     * 收藏列表

     */

    public function favorites_listOp() {

        $model_favorites = Model('favorites');



        $favorites_list = $model_favorites->getGoodsFavoritesList(array('member_id'=>$this->member_info['member_id']), '*', $this->page);

        $page_count = $model_favorites->gettotalpage();

        $favorites_id = '';

        foreach ($favorites_list as $value){

            $favorites_id .= $value['fav_id'] . ',';

        }

        $favorites_id = rtrim($favorites_id, ',');



        $model_goods = Model('goods');

        $field = 'goods_id,goods_name,goods_price,goods_image,store_id';

        $goods_list = $model_goods->getGoodsList(array(

            'goods_id' => array('in', $favorites_id),

            // 默认不显示预订商品

            'is_book' => 0,

        ), $field);

        foreach ($goods_list as $key=>$value) {

            $goods_list[$key]['fav_id'] = $value['goods_id'];

            $goods_list[$key]['goods_image_url'] = cthumb($value['goods_image'], 240, $value['store_id']);

        }



        output_data(array('favorites_list' => $goods_list), mobile_page($page_count));

    }



    /**

     * 添加收藏

     */

    public function favorites_addOp() {

        $goods_id = intval($_POST['goods_id']);

        if ($goods_id <= 0){

            output_error('参数错误');

        }



        $favorites_model = Model('favorites');



        //判断是否已经收藏

        $favorites_info = $favorites_model->getOneFavorites(array('fav_id'=>$goods_id,'fav_type'=>'goods','member_id'=>$this->member_info['member_id']));

        if(!empty($favorites_info)) {

            output_error('您已经收藏了该商品');

        }



        //判断商品是否为当前会员所有

        $goods_model = Model('goods');

        $goods_info = $goods_model->getGoodsInfoByID($goods_id);

        $seller_info = Model('seller')->getSellerInfo(array('member_id'=>$this->member_info['member_id']));

        if ($goods_info['store_id'] == $seller_info['store_id']) {

            output_error('您不能收藏自己发布的商品');

        }



        //添加收藏

        $insert_arr = array();

        $insert_arr['member_id'] = $this->member_info['member_id'];

        $insert_arr['member_name'] = $this->member_info['member_name'];

        $insert_arr['fav_id'] = $goods_id;

        $insert_arr['fav_type'] = 'goods';

        $insert_arr['fav_time'] = TIMESTAMP;

        $result = $favorites_model->addFavorites($insert_arr);



        if ($result){

            //增加收藏数量

            $goods_model->editGoodsById(array('goods_collect' => array('exp', 'goods_collect + 1')), $goods_id);

            output_data('1');

        }else{

            output_error('收藏失败');

        }

    }



    /**

     * 删除收藏

     */

    public function favorites_delOp() {

        $fav_id = intval($_POST['fav_id']);

        if ($fav_id <= 0){

            output_error('参数错误');

        }



        $model_favorites = Model('favorites');

        $model_goods = Model('goods');



        $condition = array();

        $condition['fav_type'] = 'goods';

        $condition['fav_id'] = $fav_id;

        $condition['member_id'] = $this->member_info['member_id'];



        //判断收藏是否存在

        $favorites_info = $model_favorites->getOneFavorites($condition);

        if(empty($favorites_info)) {

            output_error('收藏删除失败');

        }



        $model_favorites->delFavorites($condition);



        $model_goods->editGoodsById(array('goods_collect' => array('exp', 'goods_collect - 1')), $fav_id);



        output_data('1');

    }



}

